![Cosmic time synchronizer (CTS) for wireless and precise time synchronization using extended air showers | Scientific Reports Cosmic time synchronizer (CTS) for wireless and precise time synchronization using extended air showers | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-022-11104-z/MediaObjects/41598_2022_11104_Fig1_HTML.png)
Cosmic time synchronizer (CTS) for wireless and precise time synchronization using extended air showers | Scientific Reports
![GPS Time Synchronization with World-Class Accuracy using a Few Selected Satellites --Multi-path-tolerant GNSS receiver developed, dramatically increasing accuracy in severe environments-- | Press Release | NTT GPS Time Synchronization with World-Class Accuracy using a Few Selected Satellites --Multi-path-tolerant GNSS receiver developed, dramatically increasing accuracy in severe environments-- | Press Release | NTT](https://group.ntt/en/newsrelease/2018/10/23/img/181023aa.gif)
GPS Time Synchronization with World-Class Accuracy using a Few Selected Satellites --Multi-path-tolerant GNSS receiver developed, dramatically increasing accuracy in severe environments-- | Press Release | NTT
![Applied Sciences | Free Full-Text | A High-Precision Energy-Efficient GPS Time-Sync Method for High-Density Seismic Surveys Applied Sciences | Free Full-Text | A High-Precision Energy-Efficient GPS Time-Sync Method for High-Density Seismic Surveys](https://pub.mdpi-res.com/applsci/applsci-10-03768/article_deploy/html/images/applsci-10-03768-g012.png?1592829281)